diff --git a/.github/workflows/pr-test.yml b/.github/workflows/pr-test.yml
index ea73335..b4b24ca 100644
--- a/.github/workflows/pr-test.yml
+++ b/.github/workflows/pr-test.yml
@@ -13,7 +13,9 @@ jobs:
         distro:
           - alpine
           - archlinux
+          - debian
           - fedora
+          - opensuse
           - ubuntu
     runs-on: ubuntu-latest
     steps:
@@ -27,4 +29,5 @@ jobs:
 
       - name: Only build
         run: |
-          docker buildx build --platform linux/amd64 --output "type=image,push=false" -f tests/Dockerfile-${{ matrix.distro }} .
\ No newline at end of file
+          docker buildx build --platform linux/amd64 --output "type=image,push=false" -f tests/Dockerfile-${{ matrix.distro }} .
+
diff --git a/config/vim/init.lua b/config/vim/init.lua
index e39be3a..f23311a 100644
--- a/config/vim/init.lua
+++ b/config/vim/init.lua
@@ -117,7 +117,7 @@ local opts = {
     noremap = true,
     silent = true
 }
-vim.api.nvim_set_keymap('n', 'tt', ':NvimTreeToggle<CR>', opts)
+vim.api.nvim_set_keymap('n', 't', ':NvimTreeToggle<CR>', opts)
 vim.api.nvim_set_keymap('n', 'qqq', ':qall<CR>', opts)
 vim.api.nvim_set_keymap('n', '<C-f>', ':Telescope find_files<CR>', opts)
 vim.api.nvim_set_keymap('n', '<leader>/', ':Rg<CR>', opts)
diff --git a/tests/Dockerfile-debian b/tests/Dockerfile-debian
new file mode 100644
index 0000000..191e331
--- /dev/null
+++ b/tests/Dockerfile-debian
@@ -0,0 +1,9 @@
+FROM debian:latest
+
+COPY ../. /workspace
+
+WORKDIR /workspace
+
+RUN apt install --update -y make sudo
+
+RUN make
diff --git a/tests/Dockerfile-opensuse b/tests/Dockerfile-opensuse
new file mode 100644
index 0000000..ca0f956
--- /dev/null
+++ b/tests/Dockerfile-opensuse
@@ -0,0 +1,9 @@
+FROM opensuse/leap:latest
+
+COPY ../. /workspace
+
+WORKDIR /workspace
+
+RUN zypper install -y make sudo
+
+RUN make